/// <summary>
/// Constructor
/// </summary>
public MainWindow()
{
try
{
InitializeComponent();
Application.Current.ShutdownMode = ShutdownMode.OnMainWindowClose;
CanvasA380.Visibility = Visibility.Collapsed;
Canvas767.Visibility = Visibility.Collapsed;
//Start with change seat button off until user clicks on a label that contains a passenger
cmdChangeSeat.IsEnabled = false;
//Start with delete passenger button off until user clicks on a label that contains a passenger
cmdDeletePassenger.IsEnabled = false;
//new instance of clsFlightManager class
clsFlightManager = new clsFlightManager();
//bind flights to cbChooseFlight combobox
cbChooseFlight.ItemsSource = clsFlightManager.GetFlights();
//Clear passenger combobox each flight change.
cbChoosePassenger.Items.Clear();
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// AddPassenger click event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdAddPassenger_Click(object sender, RoutedEventArgs e)
{
try
{
//create new instance of add passenger window
wndAddPass = new wndAddPassenger();
//display it
wndAddPass.ShowDialog();
//if the user is in save passenger mode
if (wndAddPass.saveMode)
{
//new instance of clsFlightManager class
clsFlightManager = new clsFlightManager();
//disable buttons, forcing user to click on a label
cmdDisableButtons();
}
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// constructor for the add passenger window
/// </summary>
public wndAddPassenger()
{
try
{
InitializeComponent();
Flightman = new clsFlightManager();
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." + MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
/// <summary>
/// UI Button Event click that saves the new passengers information
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdSave_Click(object sender, RoutedEventArgs e)
{
try
{
FlightManager = new clsFlightManager();
Passenger = new clsPassengers();
wndMainWindow = new MainWindow();
//Enable add passenger save mode
saveMode = true;
//if flight name 767
if (wndMainWindow.cbChooseFlight.ToString() == "412 - Boeing 767")
{
//show 767
wndMainWindow.CanvasA380.Visibility = Visibility.Hidden;
wndMainWindow.Canvas767.Visibility = Visibility.Visible;
//then flight id is 2
wndMainWindow.iFlight_ID = 2;
}
else
{
//show A380
wndMainWindow.Canvas767.Visibility = Visibility.Hidden;
wndMainWindow.CanvasA380.Visibility = Visibility.Visible;
//else flight id is 1
wndMainWindow.iFlight_ID = 1;
}
//Add passenger to database - first name, last name, and which flight they are on
FlightManager.AddPassenger(txtFirstName.Text, txtLastName.Text, wndMainWindow.iFlight_ID);
//Gets the newly added passengers ID
Passenger.sID = FlightManager.GetPassengerID(txtFirstName.Text, txtLastName.Text);
//temp variable to hold passengers id
sTempID = Passenger.sID;
//refresh
wndMainWindow.cbChoosePassenger.Items.Clear();
this.Close();
}
catch (Exception ex)
{
throw new Exception(MethodInfo.GetCurrentMethod().DeclaringType.Name + "." + MethodInfo.GetCurrentMethod().Name + " -> " + ex.Message);
}
}
public MainWindow()
{
try
{
InitializeComponent();
Application.Current.ShutdownMode = ShutdownMode.OnMainWindowClose;
wndAddPass = new wndAddPassenger();
Flightman = new clsFlightManager();
selFlight = new clsFlight();
cbChooseFlight.ItemsSource = Flightman.GetFlights();
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
/// <summary>
/// UI Event For a Seat Click
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Seat_Click(object sender, MouseButtonEventArgs e)
{
try
{
//Label called bckgroundColor to be used for checking the labels background color
Label bckgroundColor = (Label)sender;
//start with fresh updated seats
cmdUpdateSeats(iFlight_ID);
//Check to see if someone is sitting in the selected seat
CheckWhoIsSittingHere(bckgroundColor, sender);
//Enable the change seat button
cmdChangeSeat.IsEnabled = true;
//Enable the delete passenger button
cmdDeletePassenger.IsEnabled = true;
//if add passanger save mode is true and wndAddPass instance is not null
if (wndAddPass != null && wndAddPass.saveMode)
{
//if the labels background is red, then the seat is already taken - return and pick a different seat
if (bckgroundColor.Background.ToString() == Brushes.Red.ToString())
{
lblError.Content = "Seat is already taken!";
return;
}
//userPick is the label the user clicked on
Label userPick = (Label)sender;
//set the passenger seat number label to be the same as the userPick label (This is the seat the new passenger selected)
lblPassengersSeatNumber.Content = userPick.Content;
//new instance of clsFlightManager
clsFlightManager = new clsFlightManager();
//Add the passenger link to database (first name, last name, and flight id have already been added at this point)
clsFlightManager.AddPassengerLink(iFlight_ID, Convert.ToInt32(wndAddPass.sTempID), Convert.ToInt32(userPick.Content));
//update the ui
cmdUpdateUI();
//Enable UI buttons
cmdEnableButtons();
//no longer need add passenger mode active
wndAddPass.saveMode = false;
//clean label error if there was one
lblError.Content = "";
}
//if Change seat mode is true
if (bChangeSeat)
{
//if the labels background is red, then the seat is already taken - return and pick a different seat
if (bckgroundColor.Background.ToString() == Brushes.Red.ToString())
{
lblError.Content = "Seat is already taken!";
return;
}
//Call change seat and pass the selected seat
ChangeSeat(sender);
//Enable UI buttons
cmdEnableButtons();
//Update the ui
cmdUpdateUI();
//no longer need save seat mode active
bChangeSeat = false;
}
//if button clicked is blue, change it to green - this acts as a "This button has been selected!" notifier
if (bckgroundColor.Background.ToString() == Brushes.Blue.ToString())
{
cmdUpdateSeats(iFlight_ID);
bckgroundColor.Background = Brushes.Lime;
//if the button is blue, then the seat is available. Can't change a seat that doesn't have a person attached to it
cmdChangeSeat.IsEnabled = false;
//if the button is blue, then the seat is available. Can't delete a passenger that doesn't have a seat
cmdDeletePassenger.IsEnabled = false;
}
//if button clicked is red, change it to green - this acts as a "This button has been selected!" notifier
if (CheckWhoIsSittingHere(bckgroundColor, sender))
{
bckgroundColor.Background = Brushes.Lime;
}
}
catch (Exception ex)
{
HandleError(MethodInfo.GetCurrentMethod().DeclaringType.Name,
MethodInfo.GetCurrentMethod().Name, ex.Message);
}
}
